摘要
杂多阴离子柱撑锰铝水滑石的合成、表征及催化性能刘继广，孙铁，蒋大振（吉林大学化学系，长春１３００２３）关键词杂多阴离子，柱撑，锰铝水滑石，异丁烷，烷基化类水滑石化合物属于阴离子型粘土‘’‘，其中心金属离子Ｍ２＋或Ｍ３＋及平衡阴离子可根据需要进行改变．...
he Preparation of MnAl-hydrotalcite (HT) and its pillared product (HT-PW11Cu) has been reported for the first time. By means ofcharacterization with XRD, IR and DTA, the structure and thermal stability of HT-PW11Cu are studied. From the reaction results, it is shownthat the sample possesses acid-base bifunctional catalytic property andexhibits excellent catalytic behaviour for the alkylation of isobutanewith butene.
基金
国家自然科学基金
关键词
杂多阴离子
柱撑
锰
铝
水滑石
烷基化
heteropolyanion, pillared, MnAl-hydrotalcite, isobutane,alkylation
